Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Learn how to add user accounts in Windows 10 and Windows 11. With an account, each person has separate files, browser favorites, and a private desktop.

Things to try to fix touchpad problems in Windows 10 and 11. If your touchpad isn’t working, it may be a result of a missing or out-of-date driver.

About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

How to use conditional formatting in Excel to visually explore, analyze, and identify patterns and trends.

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

Summary. Windows 11, versions 22H2 and 23H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 11, version 23H2 are included in the latest monthly quality update for Windows 11, version 22H2 but are in an inactive and dormant state.

Find out how to boot into safe mode in Windows from Settings, the sign-in screen, and a black or blank screen.

Learn how to install Office 2010, or install and remove individual Office programs or components for both 32-bit and 64-bit versions of Office.